baber/WOPTO huggingface dataset:
Patent KR-20140119414-A (KR)
Inventor: KIM SANG JONG
IPC: E01F15/06
Filed: 2013-04-01
Abstract: The present invention relates to a mesh fence with a reinforced structure. The purpose of the present invention is to provide the mesh fence with a reinforced structure which reinforces the strength of a wire mesh. The mesh fence comprises a longitudinal wire of the wire mesh which is bent to form the mesh fence into a triangular wave shape or a sine wave shape and arranged in zigzags under the apex of the wave shape to be integrated with the mesh fence by a welding method such as spot welding. The mesh fence has a structure fixing a wire mesh, which has a finishing part bent to form a circular or polygonal shape and formed the upper end of a longitudinal wire, between supports by using a fixing band, wherein the wire mesh includes wires with the constant thickness which are arranged to cross each other to be integrated by welding while being spaced lengthwise and breadthwise at constant intervals from each other. The wire mesh has a structure formed by bending the longitudinal wire with a predetermined thickness into a triangular wave shape or a sine wave shape and integrating a straight line-shaped horizontal wire with the longitudinal wire by welding the horizontal wire to the inside of the peak of the wave shape of the longitudinal wire.
Patent KR-20140120029-A (KR)
Inventor: LIM SEONG JE
IPC: H05B37/02
Filed: 2013-04-02
Abstract: Disclosed is a lighting device for a crosswalk. The lighting device for a crosswalk comprises a sensor (10) sensing a pedestrian outside a crosswalk, a control unit (100) receiving sensing result from the sensor (10), a warning light (50) turned on or off under the control of the control unit (100), and a lighting lamp (60) turned on or off under the control of the control unit (100), wherein the sensor (10) senses a pedestrian before the pedestrian enters the crosswalk to enable the control unit (100) to turn on the warning light (50) and the lighting lamp (60), and when the pedestrian completes crossing the street at the crosswalk, the control unit (100) controls the warning light (50) and the lighting lamp (60) to be turned off. Thus, according to the present invention, a pedestrian can safely walk at a crosswalk where there is no traffic light, and since the lighting device is turned on only while the pedestrian is crossing at the crosswalk, power can be saved.
Patent KR-20140123215-A (KR)
Inventor: PARK GIL WOO
IPC: C02F1/02
Filed: 2013-04-12
Abstract: The present invention relates to a hot water-intake and water purification vessel-sterilization unit of a drinking water supply apparatus. According to the present invention, the drinking water supply apparatus allows water to be stored in a water purification vessel (110) installed above a water intake nozzle (600) through a water supply unit (200) connected to a water supply pipe, and a cold water supply pipe (340) and a hot water supply pipe (430) are allowed to be connected to the bottom of the water purification vessel (110) and connected to the water intake nozzle (600) through a water intake valve (500). Furthermore, a cold water supply unit (300) and a hot water-intake and sterilization unit (800) are fit to the water purification vessel (110), in order to cool the water in the water purification vessel (110) and in order to sterilize the inside of the water purification vessel (110) and simultaneously take hot water. With regard to the hot water-intake and water purification vessel-sterilization unit of the drinking water supply apparatus, the hot water-intake and water purification vessel-sterilization unit is characterized by further comprising a heater (900) for automatic sterilization under one side of the water purification vessel (110), wherein the heater (900) for automatic sterilization stops the operation of the hot water-intake and sterilization unit (800) and operates when the level of the water in the water purification vessel (110) is sensed by a water level sensor. According to the present invention, the drinking water supply apparatus separately comprises a hot water vessel for hot water intake and the water purification vessel (110) for cold water intake, and a heater for manual sterilization is separately installed outside the hot water vessel to surround a cast material, wherein the heater for manual sterilization heats water in the hot water vessel while circulating the water. Accordingly, hygienic cleanness can be maintained in an intake process of hot water. Furthermore, the heater for manual sterilization is allowed to sterilize the inside of the water purification vessel (110) when the water purification vessel (110) does not contain water, and the heater (900) for automatic sterilization is allowed to sterilize the inside of the water purification vessel (110) when the water in the water purification vessel (110) reach a full level. Therefore, the hot water-intake and water purification vessel-sterilization unit has an effect of frequently sterilizing the inside of the water purification vessel (110).
Patent KR-20140124648-A (KR)
Inventor: PARK JEE O
IPC: F21V29/00
Filed: 2013-04-17
Abstract: Disclosed are a heat sink for a light emitting diode (LED) lamp to radiate heat of the LED lamp and an LED lamp including the same. The LED lamp comprises a housing, a heat sink, an LED module, a cover, a lamp base, and an LED driver. The heat sink is mounted in the housing. The heat sink comprises: a heat radiating pipe unit which is made in a metal pipe type and has a first end, a second end, and a wall of a hollow cylinder shape; and a heat absorbing unit which is extended to a radius direction from the first end by pipe expansion and planarization and has a smooth heat absorbing surface formed to allow the LED module to be in surface contact with the extended upper surface thereof. The heat radiating pipe unit includes a wrinkle unit in which wrinkles are formed by bending the wall in zigzag in a circumferential direction at the second end and which is extended toward the first end in a longitudinal direction. The cover having penetrability is mounted at a first end of the housing to cover the LED module. The lamp base is mounted at a second end of the housing. The LED driver is mounted in the lamp base to control an operation of the LED module. According to the present invention, the heat sink can be easily manufactured by expansion of the metal pipe and the press process while improving heat radiation efficiency and reducing manufacturing costs.
Patent KR-20140128787-A (KR)
Inventor: PARK JU HWAN
IPC: B60K17/06
Filed: 2013-04-29
Abstract: An agricultural work vehicle is disclosed. The agricultural work vehicle according to the present invention is operated by a hydraulic stepless transmitter (HST) drive system. Oil that is stored in an oil tank passes through a gear pump, an oil cooler, an oil filter, and the HST one after another to form a circulation type hydraulic circuit for returning to the oil tank. An accumulator is mounted in the oil filter in parallel in order to compensate pressure drop in the oil and an insufficient flow rate in the hydraulic circuit.
Patent KR-20140130902-A (KR)
Inventor: SONG HYO SEOP
IPC: A61M5/32
Filed: 2013-05-02
Abstract: The present invention relates to a protection cap for a syringe needle. The syringe needle can be used safely and can prevent impurities and glass debris of an ample from entering therein when an agent solution of the ample is charged into the syringe. The protection cap comprises: a body part including an insertion hole, which penetrates the inside to allow a head part of the syringe to be inserted into an inner side and to be joined with the inner side; and a separation filter arranged on an inner side of a needle guiding hole to filtrate impurities of fluid, entering into the syringe through a needle of the syringe.
Patent KR-20140133367-A (KR)
Title: Method and apparatus for transmitting reference signal in wireless communication system
Inventor: YOON SUNG JUN
IPC: H04L27/26
Filed: 2013-05-10
Abstract: Provided are a method and an apparatus for transmitting a reference signal in a wireless communication system. A base station (BS) generates a channel state information (CSI) reference signal (RS) sequence and maps the generated CSI-RS sequence with at least one resource element of a special subframe within a time division duplex (TDD) frame according to a CSI-RS pattern using a modulation symbol. The base station transmits an orthogonal frequency division multiplexing (OFDM) signal generated based on the mapped CSI-RS sequence to a terminal. At this time, the CSI-RS pattern is determined according to the configuration of the special subframe and cyclic prefix (CP).
Patent KR-20140136076-A (KR)
Inventor: NA YUN SUNG
IPC: G01R31/26
Filed: 2013-05-16
Abstract: The present invention relates to a tray stacker of a handler for testing electronic components. The tray stacker according to the present invention further includes a height adjustment member for adjusting the support height of a tray for customer. Therefore, it is possible to divert transfer techniques of the tray for customer with a different stack height to each other by simply manipulating the height adjustment member, thereby omitting the replacement time and cost, reducing waste of labor, and improving the operating rate of the stacker.
Patent KR-20140137656-A (KR)
Inventor: LEE KYUNG HEE
IPC: G06F3/03
Filed: 2013-05-23
Abstract: The present invention relates to a method for scanning data and an electronic device thereof. The method for scanning the data of the electronic device includes the steps of: detecting touch from an external input device; determining coordinates of the detected touch; receiving data scanned from the external input device; and displaying the scanned data on the determined touch coordinates. When data is scanned in the electronic device, data can be more easily scanned using the characteristic of the transparent display apparatus.
Patent KR-20140137980-A (KR)
Inventor: PARK KI HYUN
IPC: G06T17/00
Filed: 2013-05-24
Abstract: The present invention can be implemented in a mobile terminal including a camera and a smart sensor, wherein the mobile terminal comprises: a smart sensor for acquiring three-dimensional azimuth angles of the camera and the mobile terminal; a sensor signal processing unit for controlling and processing the acquired signal; and a view angle adjusting unit which compares the sensor signal with an acquired reference image, analyzes a result, and adjusts a correlation between the three-dimensional azimuth angles and a view point of the camera toward a subject. Three-dimensional azimuth angle information of a terminal, which is obtained when taking an image of the subject by using the smart sensor, is analyzed such that images to be compared with the same azimuth angle can be quickly searched for in a database. By using the present invention, by adjusting the correlation between the three-dimensional azimuth angle of the terminal and the view point of the camera and performing a primary filtering process, an unnecessary comparing process related to images, which are irrelevant to the taken image, can be ignored in the data base including a plurality of images to be compared with. Also, by matching the image taken by the camera with a corresponding image to be compared, feature comparison time is reduced and augmented reality is quickly provided.
Patent KR-20140142590-A (KR)
Inventor: AHN HONG SEON
IPC: H01H71/74
Filed: 2013-06-04
Abstract: The present invention relates to a control unit for a circuit breaker which provides control and monitoring function with respect to switches such as a circuit breaker and a switch among power system facilities by attaching or forming a module in the switches, and a controlling method thereof. The control unit for a circuit breaker associated with an IED/relay and a circuit breaker according to the present invention includes: an Ethernet drive to receive a control signal in a GOOSE message form transferred from the IED/relay connected by Ethernet communication; an MCU module to transfer the received control signal in a GOOSE message form when the received control signal of a GOOSE message is a message associated with the control unit; and a control module to operate the circuit breaker based on the control signal in the GOOSE message form.
Patent KR-20140142613-A (KR)
Inventor: SHIN SUN SIK
IPC: H01M4/485
Filed: 2013-06-04
Abstract: The present invention relates to a positive electrode active material in which particles of lithium cobalt oxide and particles of lithium transition metal oxide including manganese (Mn) or titian (Ti) coexist. According to the present invention, the positive electrode active material enhances high-voltage lifespan properties and output properties.
Patent KR-20140147575-A (KR)
Inventor: HONG JIN SEOK
IPC: C07D487/04
Filed: 2013-06-20
Abstract: The present invention relates to a compound for an organic optoelectric device, an organic optoelectric device including the same, and a display device including the organic optoelectric device. Provided is a compound for an organic optoelectric device represented by following chemical formula 1. [Chemical formula 1] (In chemical formula 1, definitions of R1-R7, X, L1, and L2 are same as defined in the specification.).
Patent KR-20150000102-A (KR)
Title: 냉장고 도어의 단차조절장치
Inventor: JO YICK JE
IPC: F25D23/06
Filed: 2013-06-24
Abstract: 냉장고 도어의 단차조절장치에 대한 발명이 개시된다. 개시된 발명은: 도어에 의해 개폐되는 본체에 결합되는 브라켓부와; 브라켓부에 결합되어 길이방향 축을 따라 연장되며, 도어가 길이방향 축을 따라 위치 조절 가능하게 결합되는 힌지축부와; 힌지축부에 결합되어 도어를 지지하며, 길이방향 축을 따라 이동 가능하게 구비되어 도어의 위치를 조절하는 조절부; 및 조절부의 이동을 선택적으로 제한하는 고정부를 포함한다. 
본 발명에 의하면, 간단한 회전 조작만으로 도어의 단차를 쉽고 정확하게 조절할 수 있도록 할 뿐 아니라, 고정부를 조절부에 결합시키는 단순한 작업으로 도어의 위치를 고정시킬 수 있도록 함으로써, 사용자가 쉽고 빠르고 정확하게 도어의 단차를 조절할 수 있도록 하는 효과가 있다.
Patent KR-20150002913-A (KR)
Inventor: KIM JI HUN
IPC: G06Q40/04
Filed: 2013-06-26
Abstract: 본 발명은 이슈 섹터 챠트 표시 방법에 관한 것으로, 본 발명에 따른 이슈 섹터 챠트 표시 방법은, 챠트 데이터를 제공하는 장치에 의해 실행되는 이슈 섹터 챠트 표시 방법에 있어서, 웹에 게시된 뉴스 데이터 중 지정된 특정 종목과 관련된 N(N≥1)개의 이슈 데이터를 수집하는 제1 단계와, 상기 수집된 N개의 이슈 데이터 중 상기 특정 종목의 가격 변동을 주도 가능한 n(1≤n≤N)개의 이슈 데이터를 결정하는 제2 단계와, 상기 n개의 이슈 데이터가 웹에 게시된 일시를 기준으로 상기 특정 종목의 변동 구간 중 상기 n개의 이슈 데이터에 의해 주도되는 변동 구간에 대응하는 이슈 섹터를 결정하는 제3 단계와, 사용자에게 상기 특정 종목의 챠트 데이터가 표시되는 경우, 상기 챠트 데이터 상의 변동 구간 중 이슈 섹터에 대응하는 구간에 포인터 입력기를 통해 클릭 가능한 기호 형태의 이슈 섹터 식별자가 챠트 표시 영역에 표시되도록 처리하는 제4 단계를 포함한다.
Patent KR-20150002936-A (KR)
Inventor: AHN YONG SUP
IPC: B22D13/02
Filed: 2013-06-27
Abstract: The present invention relates to a flux for manufacturing a work roll which secures contact integrity between an outer layer material and an internal layer material by restraining the flux from having a high melting point when the work roll is manufactured. The flux comprises 25-30 wt% of SiO_2, 13-20 wt% of CaO, 30-40 wt% of NaO_2, 15-20 wt% of F, 5-10 wt% of B_2O_3, 1-3 wt% of MgO, and 1-2 wt% of LiO_2.
Patent KR-20140005089-A (KR)
Title: Video encoding apparatus, video decoding apparatus, video encoding method, and video decoding method
Inventor: KAZUI KIMIHIKO
IPC: H04N19/89
Filed: 2013-06-28
Abstract: A video encoding device and a video decoding device, capable of consecutively processing decoding and processing display without changing a parameter in a header of encoding video data when two inter-frame prediction encoded video data are combined, are provided. A video encoding device (1) adds encoding delay correction information and display delay correction information for displaying and decoding a picture after a first picture among encoded video data to video data even when one or more picture after the first picture is removed in regard to the first picture to be combined with the video data among pictures included in the video data. A video decoding device (2) corrects display delay and decoding delay after the first picture by using the encoding delay correction information and the display delay correction information. [Reference numerals] (1) Video encoding device; (11) Control part; (12) Encoding control part; (13) Picture encoding part; (14) Combination point identification information processing part; (15) Data combining part; (AA) Input video data; (BB) First encoding video data; (CC) Second encoding video data; (DD) Encoding video data; (EE) Combination encoding video data
Patent KR-20150003980-A (KR)
Inventor: JUNG YEON CHANG
IPC: A01M7/00
Filed: 2013-07-01
Abstract: The present invention relates to an auto-sprayer for simultaneously spraying multiple herbicides. More specifically, an auto-sprayer of the present invention receives power from various transport means and automatically sprays the herbicide. The auto-sprayer comprises a plurality of herbicide containers for a single sprayer and is accordingly used for spraying multiple herbicides at a right time and a right place without multiple sprayers by using the single sprayer while spraying an accurate amount under static pressure. In addition, the auto-sprayer for simultaneously spraying multiple herbicides attached to agricultural tractors shows how much the residual quantity in the herbicide container remains and is allowed to control the interval, angle, and speed of spraying.
Patent KR-20150004715-A (KR)
Title: Mold release sheet for semiconductor package manufacturing and manufacturing method thereof
Inventor: GO BYEONG SU
IPC: H01L21/56
Filed: 2013-07-03
Abstract: According to the present invention, disclosed is a mold release sheet for manufacturing a semiconductor package, which includes a support layer composed of a film with a thickness between 20-100 um; a release layer coated with a binder mixed with inorganic beads and having surface energy between 5-30 dyne/cm; and a contamination preventing layer capable of preventing the mold from being contaminated.
Patent KR-20150007122-A (KR)
Inventor: JUNG TAIK MIN
IPC: H01M10/04
Filed: 2013-07-10
Abstract: The present invention relates to an integrated type double gasket, which is used by overlapping gaskets with a smaller circumference and a larger circumference from each other for sealing and is integrated by a joint unit that connects the smaller and larger gaskets at one or more points at an interval. Therefore, the integrated type double gasket can reduce the number of components of a stack by being used with gaskets, and can improve production efficiency of a storage device for oxidation-reduction flow energy.
Patent KR-20150014733-A (KR)
IPC: C21D9/46
Filed: 2013-07-30
Abstract: The present invention relates to an extremely thick steel plate and a manufacturing method thereof. The manufacturing method is provided to improve the yield strength of an extremely thick steel plate by adding molybdenum (Mo), reduce center segregation by using calcium (Ca), and have a compact microstructure formed in the center of a slab plate by strengthening the percentage reduction in thickness during a controlled-rolling process of the extremely thick steel plate. The manufacturing method of the extremely thick steel plate comprises steps of: (a) reheating a slab plate at the reheating temperature of 1100°C or less; (b) hot-rolling the reheated slab plate at the finish rolling temperature (FRT) of 750-850°C; and (c) cooling the hot-rolled slab plate, wherein the slab plate comprises: 0.06-0.08 wt% of carbon (C); 0.15-0.25 wt% of silicon (Si): 1.40-1.60 wt% of manganese (Mn); 0.02 wt% or less of phosphorus (P); 0.003 wt% or less of sulfur (S); 0.15 wt% or less of chrome (Cr); 0.02-0.05 wt% of aluminum (Al); 0.20-0.30 wt% of copper (Cu); 0.020-0.035 wt% of niobium (Nb); 0.60-0.85 wt% of nickel (Ni); and the remainder consisting of Fe and inevitable impurities.
Patent KR-20150014755-A (KR)
IPC: C23C2/00
Filed: 2013-07-30
Abstract: The present invention relates to a method for fabricating a seamless roll master. The method for fabricating seamless roll master of the present invention comprises: a deposition step of depositing a thin film on the outer circumferential surface of a roll-shaped substrate; a self-assembly induction step of inducing self-assembly of the thin film; and a first pattern formation step of forming a first pattern by developing the thin film layer. Therefore, according to the present invention, provided is a method for fabricating a seamless roll master which can easily manufacture the seamless roll master by using the self-assembly induction.
Patent KR-20150016665-A (KR)
Title: 블록바닥재 제조방법 및 시공방법
IPC: E01C5/14
Filed: 2013-08-05
Abstract: 본 발명은 목재를 길이방향에 직각되도록 절단하여 절단된 횡단면이 상하면을 이루기 때문에 상하?향으로의 변형이 적을 뿐만 아니라, 고온의 파라핀액으로 불순물을 처리한 후, 다단으로 방수처리함으로써 방수성이 우수하고, 밀도 및 강도가 우수하여 실외 바닥용으로 사용이 적합한 블록바닥재를 제조하는 방법 및 시공방법에 관한 것이다.
Patent KR-20150019167-A (KR)
Title: Manhole construction safety
IPC: E01F9/00
Filed: 2013-08-12
Abstract: The present invention relates to a safety device that is used in case of repairing and constructing a manhole constructed underground for electric communication, a waterway, a gas pipe, or the like which allows a worker to easily work in the manhole since the inside of the manhole can be easily ventilated and is capable of preventing, in advance, an accident of a vehicle driver or a pedestrian by notifying the vehicle driver or the pedestrian of risk with an LED display plate in the daytime or at night having high risk. According to an embodiment of the present invention, the safety device comprises: a safety cover which is laid to be mounted on a manhole frame and has multiple vent holes to allow smooth ventilation into the inside of a manhole; a display plate which is installed on the upper part of the safety cover to notify a vehicle driver or a pedestrian of risk in a text; and a locking lever which is installed on the lower part of the safety cover to fix the safety cover to the manhole frame.
Patent KR-20150024532-A (KR)
Inventor: NA DONG HYUK
IPC: C08L9/06
Filed: 2013-08-27
Abstract: The present invention relates to conjugated diene-based random copolymers comprising an alkoxysilane unit, and more specifically, to conjugated diene-based random copolymers manufactured by emulsifying and polymerizing a conjugated diene monomer, an aromatic vinyl monomer, and an alkoxysilane monomer of a specific structure. The alkoxysilane unit is included in a main chain of the copolymer so that affinity and dispersibility toward inorganic reinforcements such as carbon black and silica are increased. Accordingly, the copolymers can be useful for a rubber material for a tire having excellent mechanical and dynamic physical properties.
Patent KR-20140071877-A (KR)
Inventor: IHA YASUSHI
IPC: H04N5/367
Filed: 2013-08-28
Abstract: Disclosed is an image processing device processing a first image obtained as a same subject is photographed by a same imaging element, and a second image of which a light exposure time is shorter than the light exposure time of the first image. The image processing device includes: a defect determining unit determining a defective pixel in accordance to the pixel values of the pixel at a corresponding position in the first image and the second image.
Patent KR-20150030375-A (KR)
Inventor: LEE SEON HO
IPC: G01R33/02
Filed: 2013-09-12
Abstract: The purpose of the present invention is to provide a magnetic sensor bias calibrator and a calibration method using the same. The magnetic sensor bias calibrator can reduce a memory storage space and a calculation load, can calculate result values with no release danger, and does not interrupt normal work at all by calibrating bias errors based on orbital geometry using a rotary coordinate system used for spin stabilization for a spin stabilization satellite.